Family name Alpu (Alpu 
) , in the entire world, is a rare cognomen. The cognomen Alpu is characteristic of Turkey, where it is a rare surname, India, where it is a very rare surname, and Spain, where it is an extremely rare surname. Also, Alpu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alpu | Turkey, Spain, Malaysia, United States, India |